Least Common Multiple of 64, 631, 421

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 64, 631, 421 by common division method
• Least Common Multiple of 64, 631, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 17001664

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 64,631,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(64,631,421) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(64,631,421) x common factors =1 x 1 = 1

LCM(64,631,421) = ( 64 × 631 × 421 ) / 1

LCM(64,631,421) = 17001664 / 1

LCM(64,631,421) = 17001664

∴ Least Common Multiple of 64,631,421 is 17001664

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 34, 231, 590
• LCM of 42, 270, 929
• LCM of 48, 256, 114
• LCM of 71, 997, 901
• LCM of 73, 727, 342

1. What is the LCM of 64, 631, 421?

Answer: LCM of 64, 631, 421 is 17001664.

2. What are the Factors of 17001664?

Answer: Factors of 17001664 are . There are integers that are factors of 17001664

3. How to Find the LCM of 64, 631, 421 ?

Least Common Multiple of 64, 631, 421.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(64, 631, 421) = 2 x 2 x 2 x 2 x 2 x 2 x 421 x 631 = 17001664.